bootstrapper

1, the BIOS power-on self-test: power-on self-test, testing hardware equipment. Then follow the CMOS sequence to search for a bootable device in the active state. It can be CD-ROM, floppy disk, USB, etc. 2. Load the master boot loader (MBR): The Master Bootstrapper is a 512-byte image. Contains a bit of machine code and a small partition. the task of the master bootstrapper is to find and load the seconda

then an additional boot loader, grub, is loaded.UEFI-based x86 system to mount an EFI system partition that contains the Grub boot loader. The EFI Boot Manager loads and runs the Grub bootstrapper in the form of an EFI application.For power systems servers, you need to mount a PPC prep partition that contains the Yaboot boot loader. The Yaboot bootstrapper is loaded and run by the System Management Service

file. Open Ramdisknt, click the Save Disk image button in the lower right corner of the dialog box, and a ramdsknt.img image file will be found in the C-drive. Loading the image file with a virtual machine boot boot can get the same effect as the floppy drive boot. The floppy drive settings in the virtual machine are shown in 2.9.Figure 2.9 Setting up the floppy image file for loadingAfter selecting the floppy image file in the virtual machine settings and clicking the OK button, click the Gree

Yesterday, a written test on the Linux system started the process, did not answer, and now sorted out (in fact, not complicated).After pressing the power button until the Welcome page comes out, the total amount of Linux you can do is divided into five steps to complete.1, the BIOS power-on self-test:Power-on self-test, testing hardware equipment. Then follow the CMOS sequence to search for a bootable device in the active state. It can be CD-ROM, floppy disk, USB, etc.2. Load the master boot loa

After pressing the power button until the Welcome page comes out, the total amount of Linux you can do is divided into five steps to complete.1, the BIOS power-on self-test:Power-on self-test, testing hardware equipment. Then follow the CMOS sequence to search for a bootable device in the active state. It can be CD-ROM, floppy disk, USB, etc.2. Load the master boot loader (MBR):The Master bootstrapper is a 512-byte image. Contains a bit of machine cod

OBR (OS boot record) is the operating system boot sector, typically located on the hard disk's 0 cylinder 1 head 1 sectors (defined for DOS only, systems that are booting from multiple booting are located in the first sector of the corresponding primary partition/extension partition), the first sector that the operating system can directly access. It also includes a bootstrapper and a BPB parameter record table called the BIOS Parameter block. Each l

address indicated in the bootstrap partition, and if the read operation fails, the error information of "Error load operation system" is given; if you can read the DOS boot sector correctly, The system checks to see if the last two bytes of the boot sector are valid flags "55AA", and if not, gives an error message for "Missing operation system"; if the suppressed filename information in the DOS boot sector is corrupted, Or the first two filenames read by the

://mirrors.aliyun.com/docker-ce/@g' /etc/yum.repos.d/docker-ce.repo'# install docker-ceyum install docker-ce -yansible k8s-node -a 'yum install docker-ce -y'Docker some custom configurationsmkdir -p /etc/dockertee /etc/docker/daemon.json Start the Docker serviceansible k8s-node -m systemd -a 'daemon-reload=yes enabled=yes name=docker state=started'Deploying Kubeltekubelet-Official documentsKubelet bootstapping KubeconfigRBAC authorizationKubelet sends a TLS bootstrapping request to Kube-apiserve

Booting Linux with Windows (Windows7+ubuntu) Boot to Linux (Ubuntu) sudo dd if=/dev/sda of=/media/linux.lnx bs=512 count=1 The CP to your win root directory, for example, is c:/, for insurance, it is best to change its properties to "+s +h +r", that is, "system, read-only Hidden >attrib +s +r +h c:linux.lnx. And I suggest you make multiple backups of this file! and reboot to win. After entering, confirm that your system root has linux.lnx this file. If the win 2000/xp directly modify Boo

The full boot process is four steps 1:boot PROM Phase 2:boot Programs Phase 3:kernel initialization phase 4:init phase System initialization, detecting memory and CPU, checking devices and creating device trees, setting console Kernel initialization process Kernel self-initialization kernel Self test Loading of kernel modules load kernel module Reading of the kernel configuration file in/etc/system Read kernel config file Staring of the/sbin/init process running/sbin/init processes BO

1 System-initiated process BIOS-> mbr+boot Code-> Execute bootstrapper: GRUB-> load Kernel-> execute init-> run RunLevel 2 Start detailed 1 BIOS The 1 BIOS refers to the basic input and output system (basic input outputs systems), typically stored in the BIOS chip on the motherboard 2 The first step in computer startup is to start the BIOS first, and then the BIOS to check the hardware and find the bootable device 3 bootable devices can be set i

levelRc-update del xxx default removal serviceThe RC-UPDATE-V Show command will display all existing initialization scripts and list which run level they run inAdditional independent configuration added the advantage of this is that you will not overwrite your configuration after you reload a softwareThe Gentoo configuration is in the/ETC/CONF.D reference to the official document of Gentoo Www.gentoo.org/doc/zh_cn/handbook/handbook-x86.xml First, your boot